clear_expression

count_expression

$obj->count_expression;

Returns the number of elements associated with expression.

method

my @val = $obj->method;
my $ary_val = $obj->method;

Returns the AssociationEnd method values of type UMMF::UML_1_5::Foundation::Core::Method. In array context, returns all the objects in the Association. In scalar context, returns an array ref of all the objects in the Association.